Transaction not yet indexed

ymZupmhRsUUkE56oHgTdpg7Y95i6pmUw4jwNz5BNfPQGxPFe4n9itcQ41sseq7n1JFM9yXe6D4gZXEPMaA74Eso

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.